2020565732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 3732341760

約数和(自身を除く): 1711776028

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 347, 379, 668, 694, 758, 1388, 1516, 3841, 7682, 7981, 8717, 15364, 15962, 17434, 31924, 34868, 57949, 63293, 115898, 126586, 131513, 231796, 253172, 263026, 526052, 1332827, 1455739, 2665654, 2911478, 3024799, 5331308, 5822956, 6049598, 12099196, 21962671, 43925342, 87850684, 505141433, 1010282866, 2020565732]

約数ペア:

[(1, 2020565732), (2, 1010282866), (4, 505141433), (23, 87850684), (46, 43925342), (92, 21962671), (167, 12099196), (334, 6049598), (347, 5822956), (379, 5331308), (668, 3024799), (694, 2911478), (758, 2665654), (1388, 1455739), (1516, 1332827), (3841, 526052), (7682, 263026), (7981, 253172), (8717, 231796), (15364, 131513), (15962, 126586), (17434, 115898), (31924, 63293), (34868, 57949)]